com.gemstone.gemfire.cache.query.types
Interface ObjectType

An ObjectType represents the type of an object in a query.
An ObjectType is similar to a Class, except unlike a Class it can be
extended to add more information such as a subtype for collection Classes,
a key type for a map class, or a field information for structs.
Note that multiple instances of are allowed of the same type, so ObjectTypes
should always be compared using equals.

isCollectionType

boolean isCollectionType()

Return true if this is a CollectionType. Note that MapTypes, Region types,
and array types are also considered CollectionTypes in the context of the
query language and therefore return true to this method.